What’s this Worth?

I haven't been to Mopar Nats in years, but always sold out. I got there Thur. afternoon, and walked some to see what the "pro" seller were asking, I cut my price some. I sold lots of the parts that Thur. afternoon to the serous shoppers and some to the pro guys, and everything by about noon Sat. I wasn't giving parts away, just asking what I actually considered a fair price to me and the buyer.